Raws li peb txhua tus paub, hauv qab qhov zoo li txo qis ntawm qhov kov hloov pauv yog qhov muaj txiaj ntsig zoo heev. Thaum peb siv qhov kev hloov pauv, peb tsis tsuas yog paub txog nws qhov kev ua tau zoo tshaj plaws, kev tswj xyuas yooj yim, thiab lwm yam, tab sis kuj muaj kev paub txog nws txoj kev nyiam khawm. Raws li rau lub tact hloov nws tus kheej, nws muaj ib tug meej qauv, cov khoom, craftsmanship, thiab lwm yam, yog li ntawm ntau yam, dab tsi cuam tshuam rau tag nrho cov zoo ntawm lub tact hloov? Ua tib zoo saib.
For a tact switch, the material and plating of its shrapnel and contacts are the most critical. The material and technology of the shrapnel and contacts not only need to take into account their electrical performance, but also take into account the issue of their service life. In general, in order to reduce the contact resistance between the shrapnel and the contacts, brass or phosphor copper is often used, and the electroplating is silver{{0}}plated. If it is encountered with iron pins, silver plating can isolate the SO2 gas in the air and keep it away from corrosive elements; but the anti-corrosion time is shorter. It would be better to use brass or phosphor bronze pins. Therefore, the material and the thickness of the silver-plated layer and its processing have become the key to determining the overall performance of the pin. In today's market, the most high-quality silver-plated thickness on the market is above 0.3 microns, which can even be separated from the inferior thickness. Three times the gap. The silver plating process also has a wide range of effects. Some pins are directly plated with silver, while some adopt a multi-layer electroplating process, first with nickel plating or pre-copper plating and so on.
Thaum kawg, qhov kev ua tau zoo ntawm kev hloov pauv. Vim hais tias nyob rau hauv lub cev qauv, lub tact hloov nyob rau hauv lub shrapnel thiab hu rau kev coj, yog li tus yuam sij rau nws lub hwj chim nyob rau hauv tus qauv ntawm tus taw tes. Feem ntau hais lus, qhov loj dua ntawm qhov chaw sib cuag, qhov zoo dua, thiab tus ntoo khaub lig- zoo li qhov chaw sib cuag ntawm cov tact hloov kev sib cuag ntawm HRO Hanrong qhov chaw yog qhov kev xaiv zoo tshaj.
